Take a look at Pedego City Commuter, i got my hands on one not too long ago to work on. :

Untitled Document

700C wheels and large frame are nice for tall riders, both pedal assist and hand throttle modes, i'd ride it in the rain without worry.. and 48v with rear Geared hub motor scoots along well.

A serious daily driven ebike needs to be done right or you likely will give up on the whole thing... i've done it for years 8am to 4pm monday to friday, rain . sh.. or shine.. get some good rain gear, including Shoe Covers ( I buy from Mountain Equipment Coop Mountain Equipment Co-op ? MEC ? Shop climbing, cycling, running, yoga and more .. i'm sure there are US equivalents )

With the right gear and proper bike, it's never a chore to ride home or to work... highlight of any day.